TAChart: Avoid occasional crash of datapointdragtool.

git-svn-id: trunk@54281 -
This commit is contained in:
wp 2017-02-26 18:49:26 +00:00
parent 5cdd1afdf1
commit 9d961be95b

View File

@ -2014,7 +2014,7 @@ begin
if EffectiveDrawingMode = tdmXor then begin
FChart.Drawer.SetXor(true);
DoDraw;
FChart.Drawer.SetXor(false);
if Assigned(FChart) then FChart.Drawer.SetXor(false);
end;
end;